λ
Sigma Notebook

7,686,589

7686589
Deficient Odd Prime

7,686,589 is odd and not a perfect square. Its factorization is 7686589 and its 2 divisors sum to 7,686,590.

Prime Factor Structure

Factorization String 7686589
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,686,590
Proper Divisor Sum 1
Digit Sum / Digital Root 49 (Root: 4)
Adjacent Primes #7686541 ← → #7686593

Radix Representation

Decimal 7686589
Binary 11101010100100110111101 (23 bits)
Octal 0o35244675
Hexadecimal 0x7549BD

Divisor Catalog (2)

1 7,686,589

Collatz Trajectory (204 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

7,686,589 23,059,768 11,529,884 5,764,942 2,882,471 8,647,414 4,323,707 12,971,122 6,485,561 19,456,684 9,728,342 4,864,171 14,592,514 7,296,257 21,888,772 10,944,386 5,472,193 16,416,580 8,208,290 4,104,145 12,312,436 6,156,218 3,078,109 9,234,328 4,617,164 2,308,582 1,154,291 3,462,874 1,731,437 5,194,312 2,597,156 1,298,578 649,289 1,947,868 973,934 486,967 1,460,902 730,451 2,191,354 1,095,677 3,287,032 1,643,516 821,758 410,879 1,232,638 616,319 1,848,958 924,479 2,773,438 1,386,719 4,160,158 2,080,079 6,240,238 3,120,119 9,360,358 4,680,179 14,040,538 7,020,269 21,060,808 10,530,404

More profiles

← Previous Integer #7,686,588 Browse Full Index Next Integer #7,686,590 →